Why it works: Lime and egg are a kitchen classic. They rank in the top 34% of all ingredient pairs, and cooks put them together in 1,658 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
To Preserve Eggs
Ingredients
Directions
Make the brine
Pour the spring water into a stone jar.
Add the lime and coarse sea salt.
Preserve the eggs
Let the mixture stand for three days, stirring it daily.
After three days, pour off the liquid and add your eggs.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Lime + eggtop 34% of all pairsSmell alikelowCooked together1,658 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lime
- Raises the alkalinity of the liquid, which slowly changes the egg white and yolk during curing.
- Coarse sea salt
- Adds salinity that helps preserve the eggs and draw out moisture during curing.
- Eggs
- The main ingredient, which cures slowly in the alkaline brine until the white and yolk change texture.
The step that matters
Standing the brine for three days with daily stirring. The lime must dissolve and mix evenly with the salt and water so the alkalinity is consistent. Uneven mixing leaves some eggs under-cured or overly harsh, so the daily stirring matters.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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